Thanks to Anthony's help in the channel... I'm not sure where to put this on the wiki, but thought I should at least report back. You don't need to SAVE The dtmf digits, you just need to make sure they don't get eaten. If you use lua to do session:execute('playback',file) or 'say', it eats the dtmf digits. If you do session:streamfile or session:say it won't eat the digits and they will be queued up for whatever is next. execute('log',stuff) won't eat any digits. -Avi On Tue, Sep 6, 2011 at 1:08 AM, Avi Marcus <avi@avimarcus.net> wrote:

I have a calling card IVR and upon an error, it announces the error, then goes back to the calling card IVR. How can I use the digits they started dialing during the pre-IVR announcement as part of the IVR? e.g. http://pastebin.freeswitch.org/17283 During the announcement of the "wrong" dialed number, I started dialing and FS got the digits. But it didn't start "listening" until... just before (??) the calling_card_short IVR started. How can I get it to listen to everything that got queued up? Thanks, -Avi p.s. is there somelinke like ngrep/tcpdump on regular SIP packets to live-view the rfc-2833 that come in, before they even hit FS? I know wireshark can understand them in a pcap, but I couldn't figure out how to filter live...